• 99.3% Alumina Ceramic Solid Rods
  • 99.3% Alumina Ceramic Solid Rods
  • 99.3% Alumina Ceramic Solid Rods
  • 99.3% Alumina Ceramic Solid Rods
  • 99.3% Alumina Ceramic Solid Rods
  • 99.3% Alumina Ceramic Solid Rods

99.3% Alumina Ceramic Solid Rods

  • YUNXING
  • China Jinzhou
  • 5-30 Days
  • 3,000-5,000/month(Looking for distributors)
1. Alumina ceramic rods are resistant to high temperatures and corrosion. 2. It has excellent electrical insulation performance. 3. High mechanical strength and hardness. 4. Accepting customized sizes. 5. Large stock and fast delivery.

99.3% Alumina Ceramic Solid Rods

My factory looking for distributors.

Alumina Ceramic

Aluminium Oxide (Alumina) is the most widely used ceramic material with near limitless manufacturing capabilities. They are grouped together based on purity levels, as the purity of Alumina’s increases wear and corrosion resistance also increases. Alumina’s are used in a variety of general-purpose applications, and their grade is chosen based on the application environment. 99%Higher purity Alumina’s can be formulated for more demanding applications. Typical Applications Include: Wear resistant components, High pressure nozzles, Thermocouple tubes, Electrical Insulators, Corrosive labware, Furnace fixtures, Ballistic armor, Thread guides, Laser Tubes, and Pump seals.

Advantages of Alumina Ceramic Solid Rods

Alumina ceramic rods can withstand high temperatures (1600 ℃ for long-term use and 1800 ℃ for short-term use) and have excellent electrical insulation performance (electric insulation strength of 20 KV/mm). Alumina ceramic rods have chemical inertness, corrosion resistance, and chemical reactivity. Has high mechanical strength and hardness (Hardness Mohs 9).

Applications of Alumina Ceramic Solid Rods

1.Alumina Ceramic Rods are used for stirring and mixing chemical liquids. Fire resistant rods for ignition experiments.

2.Alumina Ceramic Rods are used for mechanical parts that require high strength, wear resistance, and dimensional stability.

3.Alumina Ceramic Rods are used in medical devices that require biocompatibility, chemical inertness, and high temperature resistance.

4.Alumina Ceramic Rods are used in semiconductor processing equipment due to their high purity and thermal performance.

Alumina Ceramic

Size,Performance index

  Alumina round rods      Specification Table

Number

 DiameterLENGTH   MMNumber DiameterLENGTH   MM
 INCH MM INCH MM
10.0310.79



≤1250

250.63016






≤1500

20.0391260.66917
30.0591.5270.68817.5
40.0621.58280.74819
50.0792

≤1500

290.75019.05
60.1002.5300.78720
70.1183







≤1750

310.82721
80.1253.18320.86622
90.1574330.90623
100.1874.75340.94524
110.1975350.98425
120.2366361.00025.4
130.2506.35371.06327≤1250
140.2767381.12628.6
150.3127.92391.18130



≤800

160.3158401.25031.75
170.3338.47411.37835
180.3759.53421.50038.1
190.39410431.57540
200.43311441.65442
210.47212451.75044.45≤500
220.50012.7461.87547.6
230.55114≤1500
471.96950 ≤300
240.59115482.00050.8

Alumina ceramic performance index    (Notice of Correct in Leakeage Rate)

NO.

Property

Unit

Alumina

1

Al2O3

%

>99.3

2

SiO2

%

3

Density

g/cm3

3.88

4

Water absorption

%

0.01

5

Compressive strength

MPa

2300

6

20℃ leakage rates

TorrL/sec

>10-11=1.33322×10-12Pam3/sec

7

Twisting in high temperature

mm

0.2 allowed in 1600℃

8

Bonding in high temperature


not bonded in 1600℃

9

20—1000℃ coefficient of thermal expansion

mm.10-6/℃.m

8.2

10

Thermal conductivity

W/m.k

25

11

Electric insulation strength

KV/mm

20

12

20℃direct current

insulation resistance

Ohm/cm

1014

13

High-temperature

insulation resistance

1000℃ MΩ

≥0.08

1300℃ MΩ

≥0.02

14

Thermal shock resistance


4 times not cracked in 1550℃

15

Maximum working temperature

1800

16

Hardness

Mohs

9

17

Flexural strength

Mpa

350

Composition table
NAMECONTENT(%)
Al2O399-99.3(99.5)
SiO20.3-0.5
CaO+MgO0.2-0.3
K2O+Na2O0.2-0.35
Fe2O3<0.1
OTHER<0.05

Our factory

Alumina Ceramic Rod

  • Slip casting moulding: Inject the prepared slurry into the gypsum mold and let it stand for a period of time to allow the gypsum mold to absorb moisture. The slurry forms a uniform body on the inner wall of the mold.

  • Isostatic pressing: During the isostatic pressing procedure, binders are blended with the ceramic powder. As a result of this process, the powder transforms into freely flowing granules that can effortlessly fill the molds.

  • Extrusion moulding: Suitable for long tube products, the powder is extruded into shape through an extruder.


How to clean alumina ceramic rod

1. First, place the alumina ceramic rod in a solution of warm water and mild detergent.

2. Use a soft cloth or brush to scrub the rod gently, taking care not to damage the ceramic.

3. Rinse the rod off with clean, warm water and make sure all detergent residue is removed.

4. Dry the alumina ceramic rod with a clean, soft cloth, and inspect it for any remaining dirt or debris.

5. If necessary, repeat the cleaning process until the rod is free of any residue.

Why Choose us?

  • 1. We supply personalized and customized services to contact your personal needs.

  • 2. Experienced professionals with a good record of success.

  • 3. Provide superior client service and promptly respond to all inquiries.

  • 4. Provide militant prices and strive to ensure that your funds receive the best value.

  • 5. We use the latest technologies and tools to ensure that your project is completed to the highest standards.

Alumina Ceramic

Certificates

Alumina Ceramic Rod Alumina Ceramic

FAQ

Q1: Are you trading company or manufacturer?

A1: We are factory.


Q2: What information should we supply to get a quote?

A2: Please offer the specification of alumina ceramic rod, such as shape, dimension, quantity, application etc.


Q3: How long is your delivery time?

A3: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to quantity.


Q4: Do you provide samples? Is it free or extra?

A4: Yes, we could offer the small sample for free charge but do not pay the cost of freight.


Q5: What is your terms of payment?

A5: Payment<=5000USD, 100% in advance. 


Q6: How long do alumina ceramic rods last?

A6: Alumina ceramic rods are durable and can last for several years with proper care and maintenance.

Feedback

1. If you have any questions or questions, please contact us and we will communicate with you as soon as possible.

2. For any other satisfaction, please also feedback to us to make our service better and better.

Alumina Ceramic Rod


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